九年级英语下册 unit 3 robot grammar教案 （新版）牛津版

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1、Robot主备教师教学设计二次备课教学目标1.Learntouseobject+objectcomplementstoreplaceobjectclauses2.Learnusequestionwords+to–infinitivestoreplaceobjectclauses.3.Learntouseto–infinitivestoreplacesomeadverbialclausesexpressingresultsorpurposes.教学流程设计Step1ReviewI.Translatesomesen

2、tences.1.机器人可以为你做家务，除非你喜欢自己做。Robotscandohouseworkforyou________________________________.2.姚明是世界上最优秀的篮球运动员这一。YaoMingis__________________________intheworld.Keys:unlessyouenjoydoingitbyyourselfoneofthebestbasketballplayersII.根据所给提示完成句子。1.Edison’sinventionsmadea

3、greatdifferencetooure________life.2.Therobotthrewtheclothesintothe______(垃圾箱)alongwiththe________(垃圾).3.Thereissomewaterinthericec_____.4.The______(硬币)inthepurseareallhere5.Thebooksweres_____alloverthefloorbythechild.6.Herjobistocollect__________(垃圾).7.Whent

4、heteachercameintotheclassroom,hefoundtheclassroominam_____:thefloorwasverydirtyandthestudents’bookswereonthefloor.Keys:everydaydustbinrubbishcookercoinsspreadrubbishmessStep2Newwords.pilln.药片，药丸unsureadj.不确定，没把握forgetfuladj.健忘的stairn.楼梯Step3Explain简单句和复合句的转化

5、1.宾语+宾语补足语将宾语从句改为简单句2.疑问词+动词不定式将宾语从句改为简单句3.动词不定式将结果状语目的状语改为简单句Step5Examples1.IsawthathewasreadingthebookcarefullyIsawhimreadingthebookcarefully.2.IfoundthathewasveryhappyIfoundhimveryhappy3.InoticedthathewasenteringtheroomInoticedhimenteringtheroom.注意：和find,

6、notice相同用法的有hear,see,think,watch等Step6ExercisesBeforetherobotwentwrong,MrJiangwastalkingonthephonewithhismotheraboutit.Useanobjectclausetorewriteeachofhissentences.1.Everyday,Inoticetherobotbusywithkindsofhousework.2.WhenIgetup,Ifindmybreakfastready.3.WhenIc

7、omebackfromwork,Ifindmyflatasgoodasnew.4.Iconsidertherobotagreathelpinmydailylife.5.Ifeelitcomfortabletolivewitharobot.Keys:Everyday,Inoticetherobotisbusywithallkindsofhousework.WhenIgetup,Ifindmybreakfastisready.WhenIgetup,Ifindmybreakfastisready.Iconsidert

8、herobotisagreathelpinmydailylife.Ifeelitiscomfortabletolivewitharobot.Step7ExamplesIknowhowIshoulddriveacar.Iknowhowtodriveacar.疑问词+动词不定式将宾语从句改为简单句Step8Attention疑问词why不能和动词不定式连用用“疑问词+动词不定式”将宾语从句